Fire protection wet system riser configuration

[@fredbarnich8145]

Nice video, well explained,thanks for sharing

[@DarrenWhiteUSA]

I wish nick was still here

[@I_WasHere]

ill always be here in spirit buddy

[@DarrenWhiteUSA]

@@I_WasHere thanks for the upload hope you are doing well, man!

[@alvaroampudia4382]

is this like a college class??? i've seen your other videos and these are really well explained!!

[@I_WasHere]

its part of an internal training program for new designers

[@alvaroampudia4382]

if you have any more videos like this, or like the one explaining remote areas, please upload them!!! xD

[@I_WasHere]

If you go to my page ive got 2 videos on remote areas

[@alvaroampudia4382]

thank you!! i've watched them all!!

[@tomheggemeyer18]

Excellent!

[@fitter5426]

Ok I’m alittle confused with the pipe schedule for the preaction systemsnext to the wet system on that header. Why is it a 2 inch valve them right on top of the valve there a concentric reducer/increaser and the pipe size goes up then ties in to what looks like 4” along with another system? I’ve been in the sprinkler fitters union for 15 years running a service van for the last 10 and I’ve never seen that before.

[@I_WasHere]

Because its just meant to show a bunch of different risers for learning components essentially. I wanna say that header wasnt even flowing

[@gutrench9489]

Typical fitter, what local?

[@smokeGR20]

Good but also wrong on couple discussions..